结果表明，雌雄东北虎的行为时间分配和活动节律均存在一定的差异。

There were certain difference between male and female Amur tigers in time budget and activity rhythm.

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结果表明，雌雄东北虎的行为时间分配和活动节律均存在一定的差异。

There were certain difference between male and female Amur tigers in time budget and activity rhythm.

youdao